The ryegrass rust (Puccinia coronate) may infect many grasses, particulary ryegrass.

黑麦冠锈病是由禾冠柄锈所，除危害黑麦外还侵染多种禾本科牧。

An example is Puccinia graminis, the stem rust of cereals and grasses, which overwinters on the barberry.

生活在禾上，引起麦类秆锈病的禾柄锈，必须在在小蘗属植物上越冬。